APA (7th ed.) Citation

Petts, G. E., & Foster, I. (1985). Rivers and landscape. Edward Arnold.

Chicago Style (17th ed.) Citation

Petts, Geoffrey E., and Ian Foster. Rivers and Landscape. London ; Baltimore: Edward Arnold, 1985.

MLA (9th ed.) Citation

Petts, Geoffrey E., and Ian Foster. Rivers and Landscape. Edward Arnold, 1985.

Warning: These citations may not always be 100% accurate.